Panasonic NN-CD987W Service Manual page 11

6.1.3. When parts must be replaced,
remove the power plug from the
outlet.
6.1.4. When the 10A/15A 250V fuse is
blown due to the operation of short
switch:
6.1.5. Avoid inserting nails, wire, etc.
through any holes in the unit
during operation.
6.1.6. Confirm after repair
11